From a6e86efd7f85e519bf48417f41923f8bd51f1597 Mon Sep 17 00:00:00 2001 From: Biren Pandya Date: Fri, 19 Jun 2026 13:41:30 +0530 Subject: [PATCH] media: v4l2-fwnode: Fix fwnode leak in v4l2_fwnode_parse_link In v4l2_fwnode_parse_link(), the remote endpoint fwnode reference is acquired using fwnode_graph_get_remote_endpoint(). This reference is properly released in the error paths, but it is leaked on the success path. Add the missing fwnode_handle_put() before returning 0 to prevent the reference leak. Signed-off-by: Biren Pandya Fixes: ca50c197bd96 ("[media] v4l: fwnode: Support generic fwnode for parsing standardised properties") Cc: stable@vger.kernel.org [Sakari Ailus: Fix subject prefix and coding style a little.] Signed-off-by: Sakari Ailus --- drivers/media/v4l2-core/v4l2-fwnode.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c index 62a3a452f788..570df3c415b0 100644 --- a/drivers/media/v4l2-core/v4l2-fwnode.c +++ b/drivers/media/v4l2-core/v4l2-fwnode.c @@ -633,6 +633,8 @@ int v4l2_fwnode_parse_link(struct fwnode_handle *fwnode, if (!link->remote_node) goto err_put_remote_endpoint; + fwnode_handle_put(fwnode); + return 0; err_put_remote_endpoint: